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- In this paper a method which computes the ampere winding of main and auxiliary focus coil of the electron gun is introduced. It offers a reliable way to design the coil and control the output current of electric circuit. 介绍了在电子枪设计过程中,主、辅聚焦线圈安匝数的一种计算方法,为设计线圈绕组的匝数和控制电路的输出电流提供了可靠的依据。
- Care must be taken to protect the focusing coils from stray magnetic fields. 必须小心,以防止聚焦线圈产生寄生磁
- He focused his binoculars on the bird. 他把双筒远镜的焦点对准在那只鸟上。
- deflecting focusing coil for camera tube 摄像管偏转聚焦线圈
- He focused his mind on his new plan. 他集中心思在新计划上。
- His eyes focused slowly in the dark room. 他在那间黑屋子里眼睛慢慢地看清了东西。
- The camera is focused at infinity. 照相机的聚焦被调节在无限远这一档上。
- A good roper will hurl out the coil with marvelous accuracy and force. 一位优秀的套索捕马者会用奇准和神奇力量掷出绳索。
- He focused the sun's ray on a piece of paper with a burning-glass. 他用一面凸透镜把阳光在纸上聚成焦点。
- focused coil 平面螺旋聚焦线圈
- The beams of light moved across the sky and focused on the plane. 光束在空中移动,集中对准飞机。
- A surface in the form of a coil or screw. 螺旋面具有线盘或螺丝形状的表面
- She had a habit of shrinking up whenever attention was focused on her. 她有个习惯,每当人们的注意力集中到她身上时,她便会羞羞答答地畏缩不前。
- A snake can coil itself around a branch. 蛇能使自身盘绕在树枝上。
- A snake can coil around a branch. 蛇能盘绕树枝。
- Please coil the rope up and throw it to me. 请把绳子盘在手中扔给我。
- The scientist focused the telescope on the moon. 科学家把望远镜的焦点对准月亮。
- The birds are entangled in the coil of a net. 鸟被缠在网圈里了。
- They focused their attention on the main problems. 他们把注意力集中在主要问题上。
- A current pulse is sent through the coil. 有一电流脉冲送入线圈。